1998 SJ122

1998SJ122, 2000 AL119, 2000AL119, 42764, J98SC2J, K00AB9L

All data for this body: [vot]

MPC data
Name (number) 1998 SJ122 (42764)
a 3.17973
e 0.12191
i / sin(i) 5.6559 / 0.09855
q 2.79211
Q 3.56736
ω 186.0184
Node 216.1399
m 129.1425
n 0.1738
Epoch 2460200.5
nobs 2044
nopp 20
Years observed 1998-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.172
ep 0.113
sin(ip) 0.108
Value Standard error
G 0.150
H 13.850
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1716 0.1134 0.1085 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.85 MPC-2023-12-04 MPC-2023-12-04 Phot